package com.czb;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@EnableHystrixDashboard	// 开启hystrixDashboard仪表盘	http://localhost:8084/hystrix.stream
@EnableHystrix	// 开启hystrix
@SpringBootApplication
@EnableDiscoveryClient	// 向服务中心注册
public class ServiceRibbonApplication {

	public static void main(String[] args) {
		SpringApplication.run(ServiceRibbonApplication.class, args);
	}

	@Bean	// 向ioc容器注入bean:restTemplate
	@LoadBalanced	// 表明restRemplate开启负载均衡的功能
	RestTemplate restTemplate(){
		return new RestTemplate();
	}
}
